Unit7SectionA(3a-3c)课件人教版八年级英语下册

SectionA(3a-3c)学练优八年级英语下（RJ）教学课件Unit7What'sthehighestmountainintheworld?LearninggoalsBytheendoftheclass,studentswillbeableto1.learnaboutsomefactsaboutQomolangma.2.learnaboutsomeachievementsofmountainclimbing.3.learnfromthespiritofthemountainclimbers.AgroupofChinesemountainclimberssucceededinreachingthetopofQomolangma..

v.

成功Pre-readingLookatthetitleandthepicture,andthink.Qomolangma—theMostDangerousMountainintheWorld?Q1.WhatdoyouknowaboutQomolangma?(howhighisit?Whereisit?Whyisitfamous?---)Itis8848.86metershigh.ItisinTibet(西藏）.Becauseitisthehighestmountainintheworld.---Pre-readingLookatthetitleandthepicture,andthink.Qomolangma—theMostDangerousMountainintheWorld?Q2.Qomolangmaisthemostdangerousmountainintheworld.Forwhom?

Forwhat?Forhumans,especiallyformountainclimbers.BecausewhenmountainclimbersclimbQomolangma,theymaymeetalotofdangers—

cold,thinair,snowslide,strongwind,rainstorm,heavysnow,rollingstones,scarps,AHAD---.Pre-readingLookatthetitleandthepicture,andthink.Qomolangma—theMostDangerousMountainintheWorld?Q3.Qomolangma——themostdangerousmountainintheworld?Whyistherea

questionmark（?）inthetitle?

While-readingTask1SkimmingandmatchingMatchthemainideaswitheachparagraph.Paragraph1 Paragraph2 Paragraph3 FactsandDangersAchievementsofClimbersSpiritofClimbersTask2ScanningReadPara.1andcompletethemindmap.southeastern8848.86metershighestfamousDangersThickhardincludeheavytakeinReadPara.2

,

fillinthechartandretelltheseachievements.Task3ScanningfordetailsWhoWhen

AchievementsTenzingNorgayandEdmundHillary1.on____________2.Thefirstpeopleto____________ofQomolangma.Chinesein19603.The_________________didso.4.___________in19755.The____________tosucceed.

May29,1953reachthetop

firstChineseteamJunkoTabei

firstwoman

Task4ScanningandansweringReadPara.3

and

answerthequestionsbelow.1.Whydosomanyclimbersrisktheirlivestoclimbthemountaineventhoughitisdangerous?2.Whatspiritdotheclimbersshowus?Peoplewanttochallengethemselvesinthefaceofdifficulties.Weshouldnevergiveuptryingtoachieveourdreamsandhumanscansometimesbestrongerthantheforcesofnature.Lifeislikeanexperienceofmountainclimbing.Alongtheway,therearemany_________and________.Butweshouldbebraveto___________________________________________________________,justlikeaclimberreachingthetop.

challengeourselvesinthefaceofdifficultiesandtrytoachieveourdreamdangersdifficultiesQomolangma—theMostDangerousMountainintheWorld?Oneoftheworld'smostdangeroussportsismountainclimbing,andoneofthemostpopularplacesforthisistheHimalayas.TheHimalayasrunalongthesouthwesternpartofChina.Ofallthemountains,Qomolangmarisesthehighestandisthemostfamous.Itis8,844.43metershighandsoisverydangeroustoclimb.

adj.西南的；西南方向的

oneofthe+形容词最高级+可数名词复数最……的……之一。该结构作主语时，谓语动词要用第三人称单数。

Thickcloudscoverthetopandsnowcanfallveryhard.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.Itisalsoveryhardtotakeinairasyougetnearthetop.

ThefirstpeopletoreachthetopwereTenzingNorgayandEdmundHillaryonMay29,1953.ThefirstChineseteamdidsoin1960,whilethefirstwomantosucceedwasJunkoTabeifromJapanin1975.

v.包括；包含厚的；浓的反义词：thin（瘦的；薄的）

=heavilyItis+adj.+todosth.it为形式主语,动词不定式短语为真正的主语。thefirstman/person/peopletodosth.第一个/批---的人连词，当---时候Whydosomanyclimbersrisktheirlives?Oneofthemainreasonsisthatpeoplewanttochallengethemselvesinthefaceofdifficulties.Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.Italsoshowsthathumanscansometimesbestrongerthantheforcesofnature.

v.

&n.

挑战；考验

n.

自然界；大自然面对（问题、困难等）

Languagepoints1.Evenmoreseriousdifficulties

include

freezingweatherconditionsandheavystorms.

ThetourincludesavisittotheScienceMuseum.includev.包括；包含其反义词为excludev.不包括.difficulty作可数名词时，通常用作复数，表示具体概念，即：各种各样的“困难；难题；难事”。e.g.Ifyouhaveanydifficulties,youcancallmeforhelp.

如果你遇到任何困难，给我打电话。difficulty作不可数名词时，可译作“困难；艰难；辛苦；费劲”。e.g.Hehadgreatdifficultyinfindinganewjob.他找新的工作费了很大劲。 conditionn.条件；状况既可作可数名词也可作不可数名词，在此用作可数名词。【常用短语】beingood/badcondition处于良好/糟糕的状态weathercondition天气状况livingcondition居住条件2.…,whilethefirstwomantosucceedwasJunkoTabeifromJapanin1975.succeed作不及物动词，succeedindoingsth.表示“成功做某事”。YangLiweiisthefirstChinesetosucceedintravelingintothespace.succeedv.实现目标；成功【拓展延伸】成功相关的词

反义词succeedv.成功

failv.

失败successn.成功

failuren.

失败successfuladj.成功的 unsuccessfuladj.不成功的successfullyadv.成功地 unsuccessfullyadv.不成功地Failureisthemotherofsuccess.Tomsucceededinpassingtheexam.ButMarryfailedtodoit.3.Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.WeshouldworkhardtoachieveourChinesedream.=WeshouldworkhardtorealizeourChinesedream.=WeshouldworkhardtomakeourChinesedreamcometrue.【拓展延伸】achieve+后缀-ment→achievementn.成就；成绩achievev.达成；完成；成功achieve在此作及物动词，其主语通常为人，宾语通常为目标、目的或胜利、成功等。achieveone’sdream=realizeone’sdream=makeone’sdreamcometrue,意为“实现某人的梦想”。4.Italsoshowsthathumanscansometimesbestrongerthantheforcesofnature.force既可指实际意义上的力，如自然力，又可指抽象意义的力，如影响力。theforceof“……的力量/力”。Hechangedtheworldthroughtheforceofhisideas.【拓展延伸】force还可作动词，意为“迫使；强迫”，forcesb.todosth.表示“迫使某人做某事”。Warsforcedthemtoleavetheirhomes.forcen.力；力量Exercises一、单项选择。1.Dreamsarebeautiful.However,to______themneedslotsoftimeandwork.A.discover B.find C.achieve D.stop3.________thetrafficwasheavyyesterday,wegottothebusstationontime.A.Eventhough B.Sothat C.UnlessD